pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,373,879
← previous block
next block →
recent activity
Analyzing
Block #90,373,879
25 transactions · 24 stateful · 2026-07-26 02:59:36 UTC
Parallelism
60
/100
Blocked
46
%
Avg conflicts / tx
1.76
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,373,879
· 25 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0xab083028
#4
updatePrices
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
execFwdPositionOps
· blocks 10
#12
0x3f5c179b
#14
updatePosition
#17
0x57368ddf
#21
0x6a65788f
#22
setData
#24
execOrders
#2
0xab083028
#9
execFwdPositionOps
· blocks 8
#10
execFwdPositionOps
· blocks 6
#11
execFwdPositionOps
· blocks 5
#13
execFwdPositionOps
· blocks 5
#15
execFwdPositionOps
· blocks 5
#16
execFwdPositionOps
· blocks 2
#23
execOrders
#18
execFwdPositionOps
· blocks 1
#19
execFwdPositionOps
· blocks 1
#20
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
9
w1
10
w2
11
w3
13
w4
15
w5
16
w6
18
w7
19
w8
20
w9
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
18 touches
36 conflicts
0x11e24c69…e70d
0x34b655…2a6f
16 touches
28 conflicts
0xc824469a…6425
0x34b655…2a6f
14 touches
21 conflicts
0xa279b18d…63bc
0x34b655…2a6f
10 touches
10 conflicts
0x27754bd4…96ae
0x34b655…2a6f
8 touches
6 conflicts
0xac8a5059…fd42
0x34b655…2a6f
6 touches
3 conflicts
0xb4527790…c282
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
36 conflicts on slot
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity